Question

what is area of curved surface of cylinder with 5cm base radius and 15cm height​

Answer 1

Answer:

as we know the curved surface area of cylinder is =2πrh

$2 \times\pi \: \times r \times h \\ = > 2 \times \frac{22}{7} \times 5 \times 15 \\ = > 2 \times 3.14 \times 5 \times 15 \\ = > 471 {cm}^{2}$

this is your answer mate

hope it helps xd